1
Alexander Dromaretsky, Michael Pushkarsky, Brandon Borgardt: Optical switch. Daylight Solutions, Roeder & Broder, December 18, 2012: US08335413 (27 worldwide citation)

An optical fiber switch (16) for alternatively redirecting an input beam (14) comprises a redirector (18) and a redirector mover (20). The redirector (18) redirects the input beam (14) so that a redirected beam (46) alternatively launches from the redirector (18) (i) along a first redirected axis (3 ...


2
Yuri Osipchuk, Alexander Dromaretsky: Scanning microscope. Axon Instruments, Birdwell Janke & Durando, April 29, 2003: US06555802 (24 worldwide citation)

A scanning microscope. An objective lens receives light emitted from a sample in object space and propagates it to image space thereof. A collection lens receives light from the objective lens and propagates it to a focal point in image space of the collection lens. A motor has an axis of rotation t ...


3
Min Yue, David M Liu, Joy Roy, Yuh Min Chiang, Joon Mo Yang, Dennis Lehto, Charles S Vann, Nigel P Beard, Ian A Harding, John R Van Camp, Alexander Dromaretsky, Sergey V Ermakov, Mark F Oldham, Maryam Shariati, Umberto Ulmanella: Systems and methods for multiple analyte detection. Applied Biosystems, December 3, 2013: US08597590 (3 worldwide citation)

Systems and methods for multiple analyte detection include a system for distribution of a biological sample that includes a substrate, wherein the substrate includes a plurality of sample chambers, a sample introduction channel for each sample chamber, and a venting channel for each sample chamber. ...


4
Alexander Dromaretsky, Yuri Osipchuk: Wavelength-selective mirror selector. Axon Instruments, Birdwell Janke & Durando, October 30, 2001: US06309078 (3 worldwide citation)

A wavelength-selective mirror selector. A substantially planar wavelength-selective selective mirror holder is disposed askew to a common optical pathway. The holder has a plurality of mirrors mounted thereon and an axle attached normal thereto for rotating the holder so as to place a selected one o ...


5
Alexander Dromaretsky: Optical pathway selector. Axon Instruments, Birdwell Janke & Durando, January 13, 2004: US06676266 (2 worldwide citation)

An optical pathway selector is provided having a first direction selector, a second direction selector, and an actuator. The first direction selector is comprised of a substantially planar member having alternating reflecting and transparent portions. The first direction selector is disposed for rot ...


6
Michael Pushkarsky, John Martin Algots, Satino Marrone, John Craig, Alexander Dromaretsky: Rapidly tunable laser source assembly with long stroke grating mover. DAYLIGHT SOLUTIONS, Roeder & Broder, September 29, 2015: US09147995

A laser assembly (10) that generates a beam (12) includes (i) a gain medium (22) that generates the beam (12) when electrical power is directed to the gain medium (22); (ii) a grating (32) positioned in a path of the beam (12); (iii) a grating arm (34) that retains the grating (32); and (iv) a mover ...


7
Min Yue, David M Liu, Joy Roy, Yuh Min Chiang, Joon Mo Yang, Dennis Lehto, Charles S Vann, Nigel P Beard, Ian A Harding, John R Van Camp, Alexander Dromaretsky, Sergey V Ermakov, Mark F Oldham, Maryam Shariati, Umberto Ulmanella: Systems and methods for multiple analyte detection. APPLIED BIOSYSTEMS, July 25, 2017: US09714444

Systems and methods for multiple analyte detection include a system for distribution of a biological sample that includes a substrate, wherein the substrate includes a plurality of sample chambers, a sample introduction channel for each sample chamber, and a venting channel for each sample chamber. ...


8
Alexander Dromaretsky, Thomas C Au: Cooling in a thermal cycler using heat pipes. APPLIED BIOSYSTEMS, October 18, 2016: US09468927

A device for amplifying a nucleic acid sample may include a sample holder configured to receive a nucleic acid sample, a heating system configured to raise the temperature of the sample, a cooling system configured to lower the temperature of the sample, and a controller configured to operably contr ...


9
Yuri Osipchuk, Alexander Dromaretsky: Scanning microscope. William A Birdwell, Birdwell Janke & Durando, December 6, 2001: US20010048082-A1

A scanning microscope. An objective lens receives light emitted from a sample in object space and propagates it to image space thereof. A collection lens receives light from the objective lens and propagates it to a focal point in image space of the collection lens. A motor has an axis of rotation t ...


10
Min Yue, David M Liu, Yuh Min Chiang, Joon Mo Yang, Dennis Lehto, Charles S Vann, Nigel P Beard, Ian A Harding, John Van Camp, Alexander Dromaretsky, Sergey V Ermakov, Mark F Oldham, Joy Roy, Maryam Shariati, Umberto Ulmanella: Systems and Methods for Multiple Analyte Detection. Applera Corporation, Mila Kasan Patent Dept, Applied Biosystems, January 18, 2007: US20070014695-A1

Systems and methods for multiple analyte detection include a system for distribution of a biological sample that includes a substrate, wherein the substrate includes a plurality of sample chambers, a sample introduction channel for each sample chamber, and a venting channel for each sample chamber. ...